Description
2004 Nissan Altima 2.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Nissan Altima 2.5L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Spencer Ramirez –
Fast shipping and the unit was truly plug-and-play, saving me a ton compared to dealer prices. Installation went smoothly and the team kept me updated throughout.
Scott Russell –
I was really impressed with how fast the shipping was for this 23710-9J310 ECM for my 2004 Nissan Altima. The unit arrived ready to go and plugged right in without any hassle. Installation was straightforward, and the whole process saved me a ton compared to dealer prices. Plus, the customer support was responsive and helpful, making the experience even better.
Max Lopez –
Fast shipping and the plug-and-play setup made installing the 23710-9J310 ECM in my 2004 Altima a breeze. Highly recommend!